Tools & Wizards About Us
abc-wassersport.de screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

abc-wassersport.de

Segelschule München Motorbootschule - ABC Segelschule und Motorbootschule

Page Load Speed

3.5 sec in total

First Response

197 ms

Resources Loaded

3 sec

Page Rendered

246 ms

abc-wassersport.de screenshot

About Website

Welcome to abc-wassersport.de homepage info - get ready to check ABC Wassersport best content for Germany right away, or after learning these important things about abc-wassersport.de

Segelschule und Motorbootschule in München. Ausbildung zu Bootsführerschein und Funkzeugnis: Sportbootführerschein, Segelschein, Motorbootschein, Funkschein

Visit abc-wassersport.de

Key Findings

We analyzed Abc-wassersport.de page load time and found that the first response time was 197 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

abc-wassersport.de performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

abc-wassersport.de

197 ms

www.abc-wassersport.de

780 ms

style.min.css

110 ms

jquery-ui.css

205 ms

style.css

273 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 98% of them (62 requests) were addressed to the original Abc-wassersport.de, 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (991 ms) belongs to the original domain Abc-wassersport.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.5 kB (7%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Abc-wassersport.de main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 138.3 kB

  • Original 160.0 kB
  • After minification 155.9 kB
  • After compression 21.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 138.3 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 45.6 kB

  • Original 2.5 MB
  • After minification 2.5 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. ABC Wassersport images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 462 B

  • Original 68.6 kB
  • After minification 68.4 kB
  • After compression 68.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 9.1 kB

  • Original 81.0 kB
  • After minification 81.0 kB
  • After compression 71.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Abc-wassersport.de needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (51%)

Requests Now

57

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABC Wassersport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

abc-wassersport.de

abc-wassersport.de

197 ms

www.abc-wassersport.de

www.abc-wassersport.de

780 ms

style.min.css

style.min.css

110 ms

jquery-ui.css

jquery-ui.css

205 ms

style.css

style.css

273 ms

themes.style.css

themes.style.css

278 ms

themesTabs.style.css

themesTabs.style.css

278 ms

font-awesome.css

font-awesome.css

286 ms

quiz-maker-public.css

quiz-maker-public.css

292 ms

video-embed-privacy.css

video-embed-privacy.css

298 ms

style.css

style.css

375 ms

blocks.css

blocks.css

379 ms

genericons.css

genericons.css

466 ms

jquery.sidr.light.min.css

jquery.sidr.light.min.css

386 ms

widget.css

widget.css

397 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

393 ms

custom.css

custom.css

470 ms

jquery.min.js

jquery.min.js

577 ms

jquery-migrate.min.js

jquery-migrate.min.js

486 ms

scripts.js

scripts.js

487 ms

jquery.sidr.min.js

jquery.sidr.min.js

501 ms

catchadaptive-custom-scripts.min.js

catchadaptive-custom-scripts.min.js

567 ms

widget.js

widget.js

590 ms

core.min.js

core.min.js

640 ms

accordion.min.js

accordion.min.js

604 ms

tabs.min.js

tabs.min.js

640 ms

video-embed-privacy.js

video-embed-privacy.js

683 ms

navigation.min.js

navigation.min.js

683 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

683 ms

fitvids.min.js

fitvids.min.js

685 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

689 ms

catchadaptive-scrollup.min.js

catchadaptive-scrollup.min.js

716 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

762 ms

ABC-Motorbootschule-Sportbootschein-1680x450.jpg

ABC-Motorbootschule-Sportbootschein-1680x450.jpg

443 ms

ABC-Funkzeugnis1-1680x448.jpg

ABC-Funkzeugnis1-1680x448.jpg

444 ms

fachkundenachweis-seenotsignalmittel-1680x452.jpg

fachkundenachweis-seenotsignalmittel-1680x452.jpg

443 ms

SSS-Ausbildungstoern-ABC-Segelschule-Muenchen-1680x450.jpg

SSS-Ausbildungstoern-ABC-Segelschule-Muenchen-1680x450.jpg

469 ms

loading.gif

loading.gif

228 ms

Fuehrerschein-Finder5.jpg

Fuehrerschein-Finder5.jpg

530 ms

Website-Link-Symbol.png

Website-Link-Symbol.png

325 ms

SBF-ab-April-2023.jpg

SBF-ab-April-2023.jpg

991 ms

Actions-go-next-view-icon.png

Actions-go-next-view-icon.png

538 ms

SKS.jpg

SKS.jpg

539 ms

SRC.jpg

SRC.jpg

543 ms

UBI.jpg

UBI.jpg

569 ms

SSS.jpg

SSS.jpg

625 ms

SHS.jpg

SHS.jpg

631 ms

LRC.jpg

LRC.jpg

639 ms

abc-segelschule-src.jpg

abc-segelschule-src.jpg

637 ms

DSV-anerkannt.jpg

DSV-anerkannt.jpg

667 ms

DMYV-Logo-mit-Zusatz-scaled.jpg

DMYV-Logo-mit-Zusatz-scaled.jpg

815 ms

ABC-Segelschule-Video.jpg

ABC-Segelschule-Video.jpg

726 ms

ABC-Motorbootschule-Motorbootschein-410x231.jpg

ABC-Motorbootschule-Motorbootschein-410x231.jpg

730 ms

ABC-Segelschule-410x231.jpg

ABC-Segelschule-410x231.jpg

734 ms

SSS-Ausbildungstoern-ABC-Segelschule-Muenchen-410x231.jpg

SSS-Ausbildungstoern-ABC-Segelschule-Muenchen-410x231.jpg

766 ms

ABC-Segelschule-Segeltoern-410x231.jpg

ABC-Segelschule-Segeltoern-410x231.jpg

831 ms

Genericons.svg

Genericons.svg

796 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

12 ms

www.abc-wassersport.de

www.abc-wassersport.de

799 ms

default-featured-bg.jpg

default-featured-bg.jpg

912 ms

ui-icons_454545_256x240.png

ui-icons_454545_256x240.png

438 ms

ui-icons_888888_256x240.png

ui-icons_888888_256x240.png

307 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

98 ms

Accessibility Review

abc-wassersport.de accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

abc-wassersport.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

abc-wassersport.de SEO score

95

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abc-wassersport.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Abc-wassersport.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

abc-wassersport.de

Open Graph data is detected on the main page of ABC Wassersport. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: